TrackMaster 68RFE Transmission & Converter Package | 2007.5-2018 Dodge Ram 6.7 Cummins
The BD TrackMaster 68rfe transmission is built for robust reliability in high-load applications! Designed for modified Cummins-equipped RAM Trucks, the TrackMaster increases strength with a modified valve body, billet input shaft, and HD Billet OD Drum. These modifications increase the torque capacity of the clutch packs, specifically with nearly 50% increased OD clutch apply! This is obtained with the oversized HD OD drum, combined with the BD Big Stack OD clutch pack, utilizing the 250psi apply pressure created by the ProTech68 valve body! The transmission also receives a BD Diesel Deep aluminum pan, for an additional 4.5 quarts of fluid, helping to keep transmission temperatures cool while towing. Every TrackMaster 68RFE transmission package includes a billet multi-disc ProForce 3D enhanced stall torque converter and is dyno tested before shipping. TRANSMISSION ProTech68 gasket-equipped hard anodized valve body to eliminate internal cross-leaks ProTech68 Pressure controller module ramps line pressure to 250psi, referencing MAP sensor for load, ensures line pressure is increased when it is needed most TCC limit valve machined and sleeved to address high wear area, and eliminate leaks Billet steel sleeved SSV bore to eliminate common leak area in 68RFE Thicker steel BD accumulator plate to eliminate blowout and reduce leakage Heavy-duty cam & roller low-reverse sprag (one-way clutch) for increased sprag load capacity Billet 4c spring retainer for better snap ring retention Billet steel 2C piston girdle to allow increased clutch capacity and broader apply area BD QT100 billet steel pressure plates for increased clutch count, and reduced deflection and distortion Additional clutches for increased torque holding capacity (33% more C2 and OD clutches), for less slip under load BD Big Stack OD shaft for 16 apply surfaces Heavy-duty billet OD drum for increased apply area, increasing torque capacity of the OD clutch Deep aluminum pan for an additional 4.5 quarts of fluid capacity to help keep temperatures lower OD clutch has 8+8 clutches, Rev has 2+2, 2C has 3+3, 4C has 3+3, UD has 5+5, and LR has 7+7 BILLET PROFORCE 3D TORQUE CONVERTER Enhanced Stall - Street/Towing applications HD springs absorb shock of engagement Stamp forged 1-piece cover Increased three surface clutch count Eliminates warpage from clutch heat Self-centering trapezoid clutch teeth design increases contact decreases wear and chatter Thrust bearings - not plastic thrust washers Riveted piston ensures alignment & eliminates vibration or embrittlement compared to welding Cast stator designs maximizes torque New sprag components ensure long term durability Furnaced brazed turbine fins for improved fluid coupling efficiency